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After filling in all of the boxes, he clicks the "preview" button at the bottom and gets a professional looking resume as follows.
He notices the 4 buttons at the bottom and tries each of them. The "edit" button takes him back to the previous page which he can edit. The save button opens up a dialog box as follows. 
He can type in a name and save his resumes. He can then view this resume from his home page under the "View past resumes" tab.
Next he tries the print button, which allows him to print his resume, by opening up his computer's print dialog box. He prints his resume and is ready to go.
Lastly, he clicks the fourth button, the "share" button. The share button allows him to open and share his resume with any email address he wants, by typing the email address he wants to share with in the dialog box and by clicking the share button. 
He shares with his mom, because he is pleased with his resume, prints a few more copies, and heads off to sleep, confident now with his new career ready resume.
He then logs out from the top left corner, where he can always go to his home page or log out (if the current resume is saved).